Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12308886 | Optical transceiver device and optical network system | Xingyu LEI, Weiliang Zhang | 2025-05-20 |
| 12192687 | Service transmission method and apparatus, sending end and storage medium | Weiliang Zhang, Zhuang Ma, Yufeng Li, Liquan Yuan | 2025-01-07 |